2017-02-01 00:45:59 +00:00
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# oci-runtime-tool [](https://travis-ci.org/opencontainers/runtime-tools) [](https://goreportcard.com/report/github.com/opencontainers/runtime-tools)
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oci-runtime-tool is a collection of tools for working with the [OCI runtime specification][runtime-spec].
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## Generating an OCI runtime spec configuration files
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[`oci-runtime-tool generate`][generate.1] generates [configuration JSON][config.json] for an [OCI bundle][bundle].
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[OCI-compatible runtimes][runtime-spec] like [runC][] expect to read the configuration from `config.json`.
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```sh
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$ oci-runtime-tool generate --output config.json
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$ cat config.json
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{
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"ociVersion": "0.5.0",
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…
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}
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```
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## Validating an OCI bundle
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[`oci-runtime-tool validate`][validate.1] validates an OCI bundle.
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The error message will be printed if the OCI bundle failed the validation procedure.
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```sh
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$ oci-runtime-tool generate
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$ oci-runtime-tool validate
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INFO[0000] Bundle validation succeeded.
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```
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## Testing OCI runtimes
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```sh
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2017-04-12 23:12:04 +00:00
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$ sudo make RUNTIME=runc localvalidation
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RUNTIME=runc go test -tags "" -v github.com/opencontainers/runtime-tools/validation
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=== RUN TestValidateBasic
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TAP version 13
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ok 1 - root filesystem
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ok 2 - hostname
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ok 3 - mounts
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ok 4 - capabilities
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ok 5 - default symlinks
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ok 6 - default devices
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ok 7 - linux devices
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ok 8 - linux process
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ok 9 - masked paths
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ok 10 - oom score adj
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ok 11 - read only paths
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ok 12 - rlimits
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ok 13 - sysctls
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ok 14 - uid mappings
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ok 15 - gid mappings
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1..15
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--- PASS: TestValidateBasic (0.08s)
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=== RUN TestValidateSysctls
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TAP version 13
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ok 1 - root filesystem
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ok 2 - hostname
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ok 3 - mounts
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ok 4 - capabilities
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ok 5 - default symlinks
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ok 6 - default devices
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ok 7 - linux devices
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ok 8 - linux process
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ok 9 - masked paths
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ok 10 - oom score adj
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ok 11 - read only paths
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ok 12 - rlimits
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ok 13 - sysctls
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ok 14 - uid mappings
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ok 15 - gid mappings
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1..15
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--- PASS: TestValidateSysctls (0.20s)
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PASS
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ok github.com/opencontainers/runtime-tools/validation 0.281s
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2017-02-01 00:45:59 +00:00
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```
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[bundle]: https://github.com/opencontainers/runtime-spec/blob/master/bundle.md
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[config.json]: https://github.com/opencontainers/runtime-spec/blob/master/config.md
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[runC]: https://github.com/opencontainers/runc
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[runtime-spec]: https://github.com/opencontainers/runtime-spec
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[generate.1]: man/oci-runtime-tool-generate.1.md
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[validate.1]: man/oci-runtime-tool-validate.1.md
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